package com.njxzc.igo.POJO;

public class TwoTupleDTO<A,B> {
	public final A first;
	public final B second;
	public TwoTupleDTO(A first, B second) {
		super();
		this.first = first;
		this.second = second;
	}

	public String toString() {
		return "("+first+","+second+")";
	}
}
